This will vary because unlike other stat sites we include 100% of a brackets champions played and never include champions that don't belong in the bracket.
Emerald+ Champions Analysed: 29,486,424
We include 100% of the champions played of every selected tier bracket in our analysis, we never include champions from outside the tier quoted tier.
Karthus Counters
Karthus jungle vs top Counters
Karthus jungle on Patch 14.5 is the strongest counter to top champions of Master Yi, Swain & Lee Sin. While Karthus jungle is countered most by top champions of Naafiri, Gwen & Akshan. Below is a detailed breakdown of Karthus jungle counters against top champions with a minimum of 100 games.
Naafiri
the Hound of a Hundred Bites
Karthus wins against Naafiri 46.27% of the time which is 0.33% higher against Naafiri than the average opponent.
After normalising both champions win rates Karthus wins against Naafiri 4.14% less often than would be expected.
The average opponent winrate against Naafiriis 45.94%.
Gwen
The Hallowed Seamstress
Karthus wins against Gwen 46.68% of the time which is 0.54% lower against Gwen than the average opponent.
After normalising both champions win rates Karthus wins against Gwen 5.02% less often than would be expected.
The average opponent winrate against Gwenis 47.22%.
Akshan
the Rogue Sentinel
Karthus wins against Akshan 47.56% of the time which is 1.31% higher against Akshan than the average opponent.
After normalising both champions win rates Karthus wins against Akshan 3.17% less often than would be expected.
The average opponent winrate against Akshanis 46.25%.
Gragas
the Rabble Rouser
Karthus wins against Gragas 48.62% of the time which is 2.25% higher against Gragas than the average opponent.
After normalising both champions win rates Karthus wins against Gragas 2.23% less often than would be expected.
The average opponent winrate against Gragasis 46.37%.
Zed
the Master of Shadows
Karthus wins against Zed 48.67% of the time which is 0.41% higher against Zed than the average opponent.
After normalising both champions win rates Karthus wins against Zed 4.07% less often than would be expected.
The average opponent winrate against Zedis 48.26%.
Zac
the Secret Weapon
Karthus wins against Zac 48.68% of the time which is 2.72% higher against Zac than the average opponent.
After normalising both champions win rates Karthus wins against Zac 1.75% less often than would be expected.
The average opponent winrate against Zacis 45.96%.
Rek'Sai
the Void Burrower
Karthus wins against Rek'Sai 48.69% of the time which is 3.70% higher against Rek'Sai than the average opponent.
After normalising both champions win rates Karthus wins against Rek'Sai 0.77% less often than would be expected.
The average opponent winrate against Rek'Saiis 44.99%.
Azir
the Emperor of the Sands
Karthus wins against Azir 48.75% of the time which is 0.98% higher against Azir than the average opponent.
After normalising both champions win rates Karthus wins against Azir 3.50% less often than would be expected.
The average opponent winrate against Aziris 47.77%.
Trundle
the Troll King
Karthus wins against Trundle 48.88% of the time which is 3.01% higher against Trundle than the average opponent.
After normalising both champions win rates Karthus wins against Trundle 1.46% less often than would be expected.
The average opponent winrate against Trundleis 45.87%.
Karma
the Enlightened One
Karthus wins against Karma 48.97% of the time which is 2.81% higher against Karma than the average opponent.
After normalising both champions win rates Karthus wins against Karma 1.66% less often than would be expected.
The average opponent winrate against Karmais 46.16%.
Kled
the Cantankerous Cavalier
Karthus wins against Kled 49.23% of the time which is 3.01% higher against Kled than the average opponent.
After normalising both champions win rates Karthus wins against Kled 1.46% less often than would be expected.
The average opponent winrate against Kledis 46.22%.
Dr. Mundo
the Madman of Zaun
Karthus wins against Dr. Mundo 49.66% of the time which is 3.71% higher against Dr. Mundo than the average opponent.
After normalising both champions win rates Karthus wins against Dr. Mundo 0.76% less often than would be expected.
The average opponent winrate against Dr. Mundois 45.95%.
Kayle
the Righteous
Karthus wins against Kayle 49.82% of the time which is 3.59% higher against Kayle than the average opponent.
After normalising both champions win rates Karthus wins against Kayle 0.88% less often than would be expected.
The average opponent winrate against Kayleis 46.23%.
Briar
the Restrained Hunger
Karthus wins against Briar 50.00% of the time which is 3.68% higher against Briar than the average opponent.
After normalising both champions win rates Karthus wins against Briar 0.80% less often than would be expected.
The average opponent winrate against Briaris 46.32%.
Camille
the Steel Shadow
Karthus wins against Camille 50.09% of the time which is 2.34% higher against Camille than the average opponent.
After normalising both champions win rates Karthus wins against Camille 2.14% less often than would be expected.
The average opponent winrate against Camilleis 47.75%.
Olaf
the Berserker
Karthus wins against Olaf 50.36% of the time which is 4.28% higher against Olaf than the average opponent.
After normalising both champions win rates Karthus wins against Olaf 0.19% less often than would be expected.
The average opponent winrate against Olafis 46.08%.
Udyr
the Spirit Walker
Karthus wins against Udyr 50.40% of the time which is 0.64% higher against Udyr than the average opponent.
After normalising both champions win rates Karthus wins against Udyr 3.84% less often than would be expected.
The average opponent winrate against Udyris 49.76%.
Riven
the Exile
Karthus wins against Riven 50.68% of the time which is 2.56% higher against Riven than the average opponent.
After normalising both champions win rates Karthus wins against Riven 1.92% less often than would be expected.
The average opponent winrate against Rivenis 48.12%.
Quinn
Demacia's Wings
Karthus wins against Quinn 50.80% of the time which is 4.62% higher against Quinn than the average opponent.
After normalising both champions win rates Karthus wins against Quinn 0.15% more often than would be expected.
The average opponent winrate against Quinnis 46.18%.
Twisted Fate
the Card Master
Karthus wins against Twisted Fate 50.84% of the time which is 3.15% higher against Twisted Fate than the average opponent.
After normalising both champions win rates Karthus wins against Twisted Fate 1.33% less often than would be expected.
The average opponent winrate against Twisted Fateis 47.69%.
Nasus
the Curator of the Sands
Karthus wins against Nasus 51.09% of the time which is 3.10% higher against Nasus than the average opponent.
After normalising both champions win rates Karthus wins against Nasus 1.38% less often than would be expected.
The average opponent winrate against Nasusis 47.99%.
Tahm Kench
The River King
Karthus wins against Tahm Kench 51.17% of the time which is 4.69% higher against Tahm Kench than the average opponent.
After normalising both champions win rates Karthus wins against Tahm Kench 0.21% more often than would be expected.
The average opponent winrate against Tahm Kenchis 46.48%.
Fiora
the Grand Duelist
Karthus wins against Fiora 51.18% of the time which is 3.88% higher against Fiora than the average opponent.
After normalising both champions win rates Karthus wins against Fiora 0.60% less often than would be expected.
The average opponent winrate against Fiorais 47.30%.
Yorick
Shepherd of Souls
Karthus wins against Yorick 51.24% of the time which is 2.87% higher against Yorick than the average opponent.
After normalising both champions win rates Karthus wins against Yorick 1.61% less often than would be expected.
The average opponent winrate against Yorickis 48.37%.
Ornn
The Fire below the Mountain
Karthus wins against Ornn 51.52% of the time which is 2.69% higher against Ornn than the average opponent.
After normalising both champions win rates Karthus wins against Ornn 1.79% less often than would be expected.
The average opponent winrate against Ornnis 48.83%.
Yone
the Unforgotten
Karthus wins against Yone 51.58% of the time which is 1.86% higher against Yone than the average opponent.
After normalising both champions win rates Karthus wins against Yone 2.62% less often than would be expected.
The average opponent winrate against Yoneis 49.72%.
Warwick
the Uncaged Wrath of Zaun
Karthus wins against Warwick 51.72% of the time which is 5.15% higher against Warwick than the average opponent.
After normalising both champions win rates Karthus wins against Warwick 0.67% more often than would be expected.
The average opponent winrate against Warwickis 46.57%.
Volibear
the Relentless Storm
Karthus wins against Volibear 51.75% of the time which is 4.06% higher against Volibear than the average opponent.
After normalising both champions win rates Karthus wins against Volibear 0.42% less often than would be expected.
The average opponent winrate against Volibearis 47.69%.
Renekton
the Butcher of the Sands
Karthus wins against Renekton 51.75% of the time which is 3.90% higher against Renekton than the average opponent.
After normalising both champions win rates Karthus wins against Renekton 0.58% less often than would be expected.
The average opponent winrate against Renektonis 47.85%.
Darius
the Hand of Noxus
Karthus wins against Darius 51.80% of the time which is 4.55% higher against Darius than the average opponent.
After normalising both champions win rates Karthus wins against Darius 0.07% more often than would be expected.
The average opponent winrate against Dariusis 47.25%.
Illaoi
the Kraken Priestess
Karthus wins against Illaoi 52.14% of the time which is 4.24% higher against Illaoi than the average opponent.
After normalising both champions win rates Karthus wins against Illaoi 0.24% less often than would be expected.
The average opponent winrate against Illaoiis 47.90%.
Malphite
Shard of the Monolith
Karthus wins against Malphite 52.23% of the time which is 5.64% higher against Malphite than the average opponent.
After normalising both champions win rates Karthus wins against Malphite 1.16% more often than would be expected.
The average opponent winrate against Malphiteis 46.59%.
Poppy
Keeper of the Hammer
Karthus wins against Poppy 52.24% of the time which is 4.80% higher against Poppy than the average opponent.
After normalising both champions win rates Karthus wins against Poppy 0.32% more often than would be expected.
The average opponent winrate against Poppyis 47.44%.
Mordekaiser
the Iron Revenant
Karthus wins against Mordekaiser 52.25% of the time which is 5.15% higher against Mordekaiser than the average opponent.
After normalising both champions win rates Karthus wins against Mordekaiser 0.67% more often than would be expected.
The average opponent winrate against Mordekaiseris 47.10%.
Garen
The Might of Demacia
Karthus wins against Garen 52.26% of the time which is 5.56% higher against Garen than the average opponent.
After normalising both champions win rates Karthus wins against Garen 1.08% more often than would be expected.
The average opponent winrate against Garenis 46.70%.
Rengar
the Pridestalker
Karthus wins against Rengar 52.26% of the time which is 5.36% higher against Rengar than the average opponent.
After normalising both champions win rates Karthus wins against Rengar 0.88% more often than would be expected.
The average opponent winrate against Rengaris 46.90%.
Varus
the Arrow of Retribution
Karthus wins against Varus 52.34% of the time which is 2.14% higher against Varus than the average opponent.
After normalising both champions win rates Karthus wins against Varus 2.34% less often than would be expected.
The average opponent winrate against Varusis 50.20%.
Sett
the Boss
Karthus wins against Sett 52.42% of the time which is 6.20% higher against Sett than the average opponent.
After normalising both champions win rates Karthus wins against Sett 1.73% more often than would be expected.
The average opponent winrate against Settis 46.22%.
Wukong
the Monkey King
Karthus wins against Wukong 52.47% of the time which is 5.31% higher against Wukong than the average opponent.
After normalising both champions win rates Karthus wins against Wukong 0.83% more often than would be expected.
The average opponent winrate against Wukongis 47.16%.
Rumble
the Mechanized Menace
Karthus wins against Rumble 52.49% of the time which is 3.86% higher against Rumble than the average opponent.
After normalising both champions win rates Karthus wins against Rumble 0.62% less often than would be expected.
The average opponent winrate against Rumbleis 48.63%.
Cassiopeia
the Serpent's Embrace
Karthus wins against Cassiopeia 52.59% of the time which is 6.58% higher against Cassiopeia than the average opponent.
After normalising both champions win rates Karthus wins against Cassiopeia 2.11% more often than would be expected.
The average opponent winrate against Cassiopeiais 46.01%.
Urgot
the Dreadnought
Karthus wins against Urgot 52.67% of the time which is 7.05% higher against Urgot than the average opponent.
After normalising both champions win rates Karthus wins against Urgot 2.58% more often than would be expected.
The average opponent winrate against Urgotis 45.62%.
Heimerdinger
the Revered Inventor
Karthus wins against Heimerdinger 52.77% of the time which is 3.85% higher against Heimerdinger than the average opponent.
After normalising both champions win rates Karthus wins against Heimerdinger 0.63% less often than would be expected.
The average opponent winrate against Heimerdingeris 48.92%.
Sion
The Undead Juggernaut
Karthus wins against Sion 52.90% of the time which is 2.21% higher against Sion than the average opponent.
After normalising both champions win rates Karthus wins against Sion 2.27% less often than would be expected.
The average opponent winrate against Sionis 50.69%.
Vayne
the Night Hunter
Karthus wins against Vayne 53.00% of the time which is 5.07% higher against Vayne than the average opponent.
After normalising both champions win rates Karthus wins against Vayne 0.59% more often than would be expected.
The average opponent winrate against Vayneis 47.93%.
Jax
Grandmaster at Arms
Karthus wins against Jax 53.00% of the time which is 4.52% higher against Jax than the average opponent.
After normalising both champions win rates Karthus wins against Jax 0.04% more often than would be expected.
The average opponent winrate against Jaxis 48.48%.
Vladimir
the Crimson Reaper
Karthus wins against Vladimir 53.01% of the time which is 4.89% higher against Vladimir than the average opponent.
After normalising both champions win rates Karthus wins against Vladimir 0.41% more often than would be expected.
The average opponent winrate against Vladimiris 48.12%.
Shen
the Eye of Twilight
Karthus wins against Shen 53.21% of the time which is 4.69% higher against Shen than the average opponent.
After normalising both champions win rates Karthus wins against Shen 0.21% more often than would be expected.
The average opponent winrate against Shenis 48.52%.
Aatrox
the Darkin Blade
Karthus wins against Aatrox 53.30% of the time which is 4.25% higher against Aatrox than the average opponent.
After normalising both champions win rates Karthus wins against Aatrox 0.23% less often than would be expected.
The average opponent winrate against Aatroxis 49.05%.
Cho'Gath
the Terror of the Void
Karthus wins against Cho'Gath 53.39% of the time which is 4.66% higher against Cho'Gath than the average opponent.
After normalising both champions win rates Karthus wins against Cho'Gath 0.18% more often than would be expected.
The average opponent winrate against Cho'Gathis 48.73%.
Maokai
the Twisted Treant
Karthus wins against Maokai 53.41% of the time which is 4.53% higher against Maokai than the average opponent.
After normalising both champions win rates Karthus wins against Maokai 0.05% more often than would be expected.
The average opponent winrate against Maokaiis 48.88%.
Teemo
the Swift Scout
Karthus wins against Teemo 53.43% of the time which is 6.28% higher against Teemo than the average opponent.
After normalising both champions win rates Karthus wins against Teemo 1.80% more often than would be expected.
The average opponent winrate against Teemois 47.15%.
Irelia
the Blade Dancer
Karthus wins against Irelia 53.46% of the time which is 5.56% higher against Irelia than the average opponent.
After normalising both champions win rates Karthus wins against Irelia 1.08% more often than would be expected.
The average opponent winrate against Ireliais 47.90%.
K'Sante
the Pride of Nazumah
Karthus wins against K'Sante 53.98% of the time which is 2.29% higher against K'Sante than the average opponent.
After normalising both champions win rates Karthus wins against K'Sante 2.18% less often than would be expected.
The average opponent winrate against K'Santeis 51.69%.
Ryze
the Rune Mage
Karthus wins against Ryze 53.99% of the time which is 5.55% higher against Ryze than the average opponent.
After normalising both champions win rates Karthus wins against Ryze 1.07% more often than would be expected.
The average opponent winrate against Ryzeis 48.44%.
Sylas
the Unshackled
Karthus wins against Sylas 54.01% of the time which is 5.63% higher against Sylas than the average opponent.
After normalising both champions win rates Karthus wins against Sylas 1.15% more often than would be expected.
The average opponent winrate against Sylasis 48.38%.
Xin Zhao
the Seneschal of Demacia
Karthus wins against Xin Zhao 54.30% of the time which is 5.07% higher against Xin Zhao than the average opponent.
After normalising both champions win rates Karthus wins against Xin Zhao 0.59% more often than would be expected.
The average opponent winrate against Xin Zhaois 49.23%.
Jayce
the Defender of Tomorrow
Karthus wins against Jayce 54.47% of the time which is 5.64% higher against Jayce than the average opponent.
After normalising both champions win rates Karthus wins against Jayce 1.16% more often than would be expected.
The average opponent winrate against Jayceis 48.83%.
Gnar
the Missing Link
Karthus wins against Gnar 54.96% of the time which is 5.99% higher against Gnar than the average opponent.
After normalising both champions win rates Karthus wins against Gnar 1.51% more often than would be expected.
The average opponent winrate against Gnaris 48.97%.
Tryndamere
the Barbarian King
Karthus wins against Tryndamere 55.02% of the time which is 5.78% higher against Tryndamere than the average opponent.
After normalising both champions win rates Karthus wins against Tryndamere 1.30% more often than would be expected.
The average opponent winrate against Tryndamereis 49.24%.
Kennen
the Heart of the Tempest
Karthus wins against Kennen 55.45% of the time which is 6.46% higher against Kennen than the average opponent.
After normalising both champions win rates Karthus wins against Kennen 1.98% more often than would be expected.
The average opponent winrate against Kennenis 48.99%.
Pantheon
the Unbreakable Spear
Karthus wins against Pantheon 55.65% of the time which is 7.33% higher against Pantheon than the average opponent.
After normalising both champions win rates Karthus wins against Pantheon 2.85% more often than would be expected.
The average opponent winrate against Pantheonis 48.32%.
Singed
the Mad Chemist
Karthus wins against Singed 55.88% of the time which is 9.06% higher against Singed than the average opponent.
After normalising both champions win rates Karthus wins against Singed 4.58% more often than would be expected.
The average opponent winrate against Singedis 46.82%.
Gangplank
the Saltwater Scourge
Karthus wins against Gangplank 56.44% of the time which is 7.97% higher against Gangplank than the average opponent.
After normalising both champions win rates Karthus wins against Gangplank 3.49% more often than would be expected.
The average opponent winrate against Gangplankis 48.47%.
Akali
the Rogue Assassin
Karthus wins against Akali 57.20% of the time which is 7.73% higher against Akali than the average opponent.
After normalising both champions win rates Karthus wins against Akali 3.25% more often than would be expected.
The average opponent winrate against Akaliis 49.47%.
Smolder
the Fiery Fledgling
Karthus wins against Smolder 57.71% of the time which is 8.78% higher against Smolder than the average opponent.
After normalising both champions win rates Karthus wins against Smolder 4.30% more often than would be expected.
The average opponent winrate against Smolderis 48.93%.
Yasuo
the Unforgiven
Karthus wins against Yasuo 57.77% of the time which is 7.68% higher against Yasuo than the average opponent.
After normalising both champions win rates Karthus wins against Yasuo 3.20% more often than would be expected.
The average opponent winrate against Yasuois 50.09%.
Lee Sin
the Blind Monk
Karthus wins against Lee Sin 58.36% of the time which is 5.82% higher against Lee Sin than the average opponent.
After normalising both champions win rates Karthus wins against Lee Sin 1.35% more often than would be expected.
The average opponent winrate against Lee Sinis 52.54%.
Swain
the Noxian Grand General
Karthus wins against Swain 59.18% of the time which is 11.95% higher against Swain than the average opponent.
After normalising both champions win rates Karthus wins against Swain 7.47% more often than would be expected.
The average opponent winrate against Swainis 47.23%.
Master Yi
the Wuju Bladesman
Karthus wins against Master Yi 62.38% of the time which is 11.57% higher against Master Yi than the average opponent.
After normalising both champions win rates Karthus wins against Master Yi 7.09% more often than would be expected.
The average opponent winrate against Master Yiis 50.81%.